- American Samoa: Office of U.S. Representative Aumua Amata Radewagen
- Commonwealth of the Northern Mariana Islands: Office of U.S. Representative Greg Kilili Sablan
- Guam: Office of U.S. Representative James Moylan
Embassy Offices Based in Washington, D.C.
- Republic of the Marshall Islands
- Federated States of Micronesia (Yap, Chuuk, Pohnpei and Kosrae)
- Republic of Palau